Fw - 52 mm

D - 68 mm

C - 22 mm

r min. - 0,6 mm

Da max. - 64 mm

ra max. - 0,6 mm

Weight - 0,182 Kg

Basic dynamic load rating (C) - 46 kN

Basic static load rating (C0) - 73 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7500 r/min

• Model Number: RNA4909R
• Inner Diameter：52mm Outer Diameter：68mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:wall materials,sheet industry,power tools,tower crane,lifting tackle,wheel lathe,Cutting Machine,Automation,sanitation facilities,product accessories,ventilation fans
• Similar models:NBS NA4909RS INA RNA4909-RSR IKO NA4909 NBS RNA49092RS NTN NA4909LL INA RNA4909-XL Timken RNA4909RS NTN RNA4909L KOYO RNA4909.2RS NTN RNA4909LL
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4909R products，there is large inventory of NTN RNA4909R . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4909R Which NTN RNA4909R is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  131097/131150P	97	150	68,5	Gamet	Tapered Roller Bearings
  24112/24261	28,575	66,421	19,05	Timken	Tapered Roller Bearings
  AU1025-4	52	96	50	NTN	Angular Contact Ball Bearings
  46238	190	290	75	KOYO	Tapered Roller Bearings
  53420	100	210		CX	Thrust Ball Bearings
  561764	70	150	40	FAG	Cylindrical Roller Bearings
  BTM182416	18	24	16	KOYO	Needle Roller Bearings
  FJLTT-3026	30	40	26	NSK	Needle Roller Bearings
  K50X62X30H,ZB2	50	62		Timken	Needle Roller Bearings
  NJ307-E-TVP2	35	80	21	FAG	Cylindrical Roller Bearings
  RNAO25x35x17	25	35	17	ISO	Cylindrical Roller Bearings
  RNAO45x62x40	45	62	40	ISO	Cylindrical Roller Bearings
  SDM25AJ	25	40	41	KOYO	Linear Bearings
  230SM360MA	360	560	135	FAG	SPLIT SPHERICAL ROLLER BEARINGS
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  PR-140				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  SFT-12	.7500			Sealmaster	PILLOW BLOCKS
  H-2315x21/2	75	98		CONSOLIDATED	ADAPTERS
  23322MF80	110	240	92.1	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  1005	25	58	29.8	CONSOLIDATED	THRUST BALL BEARINGS